#3E6AD5#3E6AD5

#3E6AD5 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.2% C 0.172 H 264.6°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3E6AD5
RGB	rgb(62, 106, 213)
HSL	hsl(223, 64%, 54%)
HSV	hsv(223, 71%, 84%)
CMYK	cmyk(70.9%, 50.2%, 0%, 16.5%)
CIE-LAB	lab(47.15, 20.90, -59.56)
CIE-LCH	lch(47.15, 63.12, 289.34°)
OKLab	oklab(55.18% -0.0162 -0.1711)
OKLCH	oklch(55.18% 0.172 264.6)
XYZ	xyz(19.1466, 16.1343, 65.0431)
Luminance	0.1614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6AD5 #D5A93E

analogous

#3EB5D5 #3E6AD5 #5E3ED5

triadic

#3E6AD5 #D53E6A #6AD53E

tetradic

#3E6AD5 #D53EB5 #D5A93E #3ED55E

square

#3E6AD5 #D53EB5 #D5A93E #3ED55E

split-complementary

#3E6AD5 #D55E3E #B5D53E

monochromatic

#1B387D #264EB0 #3E6AD5 #7091E0 #A3B8EB

Accessibility & contrast

On white

4.97

#3E6AD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#3E6AD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6AD5

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6AD5	#FFFFFF	#000000	##FFFFFF
##3E6AD5	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A77D9

Deuteranopia (green-blind)

#0069D3

Tritanopia (blue-blind)

#008395

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3e6ad5;
/* rgb */ color: rgb(62, 106, 213);
/* oklch */ color: oklch(55.2% 0.172 264.6);

Tailwind

colors: {
  custom: {
    50: '#8594e3',
    500: '#3e6ad5',
    950: '#000000',
  },
}

SCSS

$custom: #3e6ad5;
$custom-light: #8594e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6ad5",
  "rgb": {
    "r": 62,
    "g": 106,
    "b": 213
  },
  "hsl": {
    "h": 222.517,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.55175,
    "c": 0.17189,
    "h": 264.6
  },
  "luminance": 0.16136
}

Semantic roles & 50–950 ramp

primary

#3E6AD5

secondary

#D8C597

accent

#B741E7

background

#F8F9FE

surface

#F0F1FC

border

#CBCBD5

text

#0C0D15

muted

#7D7E84

Preview Lab

Preview with #3E6AD5

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →